Watch the Also Known As... online guitar lesson by Brad Carlton from Chord Studies: Rock and Pop Progressions Vol. 2
Here we will be moving around a couple of chord voicings and keeping the fifth string deadened. You can think of some of these chords enharmonically. For example the Em7 could be thought of as G/E and the E9sus4 could be thought of as D/E. When moving to the first A/E your second finger will be a guide finger, and when restarting the progression all three fingers will be guide fingers.